1.
- The specified values for increased performance and fuel efficiency are target values. Deviations up and down are possible. This may be caused, for example, by standard changes to the factory model, the quality of the fuel used, the state of the technical condition and the aging of the vehicle or driving style.
- The installation of an additional control unit is a structural change and should, if the vehicle moves on public roads according to traffic regulations (StVO), pass official tests, i.e. § 19 StVZO (for example, TÜV, DEKRA or KÜS), which are accepted and confirmed in accordance with § 22 StVZO, i.e. the increase in power must be recorded in the documents on the car.
- There is currently no certificate for registration for the selected model. The use of an additional control unit and the associated increase in power requires a separate, paid individual inspection at a recognized test facility.